{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TOIQXU4M7SHZSNNWOQSZXLIV7G","short_pith_number":"pith:TOIQXU4M","canonical_record":{"source":{"id":"1111.1112","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T12:57:09Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"6c36a1d417a8f35286af8a1ac31bdda8ec61252a54b9ffcc659b874148693546","abstract_canon_sha256":"6d2ca0b34d2c7fdda368d42b32e0f1eeae5473e9240abfa6d529f6c6154cc668"},"schema_version":"1.0"},"canonical_sha256":"9b910bd38cfc8f9935b674259bad15f991da346c94358ddba790ee2e912ba9a2","source":{"kind":"arxiv","id":"1111.1112","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.1112","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"arxiv_version","alias_value":"1111.1112v1","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.1112","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"pith_short_12","alias_value":"TOIQXU4M7SHZ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TOIQXU4M7SHZSNNW","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TOIQXU4M","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TOIQXU4M7SHZSNNWOQSZXLIV7G","target":"record","payload":{"canonical_record":{"source":{"id":"1111.1112","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T12:57:09Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"6c36a1d417a8f35286af8a1ac31bdda8ec61252a54b9ffcc659b874148693546","abstract_canon_sha256":"6d2ca0b34d2c7fdda368d42b32e0f1eeae5473e9240abfa6d529f6c6154cc668"},"schema_version":"1.0"},"canonical_sha256":"9b910bd38cfc8f9935b674259bad15f991da346c94358ddba790ee2e912ba9a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:45.518020Z","signature_b64":"ab2BYuPwKr4G6m+F0PRb4B3LdPPOHtBTbe3gGLzrFaY+4SNocuLFzzhlMvRub+PpdGik5qzkNSeGeI8U/B11Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b910bd38cfc8f9935b674259bad15f991da346c94358ddba790ee2e912ba9a2","last_reissued_at":"2026-05-18T01:59:45.517521Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:45.517521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.1112","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:59:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZOhTEViuALGyvbN4O43WXuVbs7eJoYZz+W5TJsZ/yBA4lihxKZlB+YLQWHP6HDkmkRddJdNkLBBP+5QD7NzyDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:03:39.391856Z"},"content_sha256":"e7ce7a2b7a67736eef75bf17b33097e9cc53360494a4b095ab4b99c2457d5170","schema_version":"1.0","event_id":"sha256:e7ce7a2b7a67736eef75bf17b33097e9cc53360494a4b095ab4b99c2457d5170"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TOIQXU4M7SHZSNNWOQSZXLIV7G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ring sequence decomposition of an accretion disk: the viscoresistive approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.HE","authors_text":"Giovanni Montani, Jacopo Petitta, Riccardo Benini","submitted_at":"2011-11-04T12:57:09Z","abstract_excerpt":"We analyze a two dimensional viscoresistive magnetohydrodynamical (MHD) model for a thin accretion disk which reconciles the crystalline structure outlined in [Coppi(2005), Coppi and Rousseau(2006)] with real microscopic and macroscopic features of astrophysical accreting systems. In particular, we consider small dissipative effects (viscosity and resistivity, characterized by a magnetic Prandtl number of order unity), poloidal matter fluxes and a toroidal component of the magnetic field. These new ingredients allow us to set up the full equilibrium profile including the azimuthal component of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.1112","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:59:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K9KDRLSWu+y6tp392dau7PgoP3wY5/A1glDa6Mtiwb7MqcE0qhmUWQZSJtMcabSgOjUf+b5ukdr9i0pvsnfaCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:03:39.392555Z"},"content_sha256":"9448c83bf2c13b312fcd638794dab114f1a3f51ff773ad2e42d35efb560ae89d","schema_version":"1.0","event_id":"sha256:9448c83bf2c13b312fcd638794dab114f1a3f51ff773ad2e42d35efb560ae89d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/bundle.json","state_url":"https://pith.science/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-26T10:03:39Z","links":{"resolver":"https://pith.science/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G","bundle":"https://pith.science/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/bundle.json","state":"https://pith.science/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TOIQXU4M7SHZSNNWOQSZXLIV7G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TOIQXU4M7SHZSNNWOQSZXLIV7G","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"6d2ca0b34d2c7fdda368d42b32e0f1eeae5473e9240abfa6d529f6c6154cc668","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T12:57:09Z","title_canon_sha256":"6c36a1d417a8f35286af8a1ac31bdda8ec61252a54b9ffcc659b874148693546"},"schema_version":"1.0","source":{"id":"1111.1112","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.1112","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"arxiv_version","alias_value":"1111.1112v1","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.1112","created_at":"2026-05-18T01:59:45Z"},{"alias_kind":"pith_short_12","alias_value":"TOIQXU4M7SHZ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TOIQXU4M7SHZSNNW","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TOIQXU4M","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:9448c83bf2c13b312fcd638794dab114f1a3f51ff773ad2e42d35efb560ae89d","target":"graph","created_at":"2026-05-18T01:59:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We analyze a two dimensional viscoresistive magnetohydrodynamical (MHD) model for a thin accretion disk which reconciles the crystalline structure outlined in [Coppi(2005), Coppi and Rousseau(2006)] with real microscopic and macroscopic features of astrophysical accreting systems. In particular, we consider small dissipative effects (viscosity and resistivity, characterized by a magnetic Prandtl number of order unity), poloidal matter fluxes and a toroidal component of the magnetic field. These new ingredients allow us to set up the full equilibrium profile including the azimuthal component of","authors_text":"Giovanni Montani, Jacopo Petitta, Riccardo Benini","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T12:57:09Z","title":"Ring sequence decomposition of an accretion disk: the viscoresistive approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.1112","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:e7ce7a2b7a67736eef75bf17b33097e9cc53360494a4b095ab4b99c2457d5170","target":"record","created_at":"2026-05-18T01:59:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"6d2ca0b34d2c7fdda368d42b32e0f1eeae5473e9240abfa6d529f6c6154cc668","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T12:57:09Z","title_canon_sha256":"6c36a1d417a8f35286af8a1ac31bdda8ec61252a54b9ffcc659b874148693546"},"schema_version":"1.0","source":{"id":"1111.1112","kind":"arxiv","version":1}},"canonical_sha256":"9b910bd38cfc8f9935b674259bad15f991da346c94358ddba790ee2e912ba9a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b910bd38cfc8f9935b674259bad15f991da346c94358ddba790ee2e912ba9a2","first_computed_at":"2026-05-18T01:59:45.517521Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:45.517521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ab2BYuPwKr4G6m+F0PRb4B3LdPPOHtBTbe3gGLzrFaY+4SNocuLFzzhlMvRub+PpdGik5qzkNSeGeI8U/B11Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:45.518020Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.1112","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e7ce7a2b7a67736eef75bf17b33097e9cc53360494a4b095ab4b99c2457d5170","sha256:9448c83bf2c13b312fcd638794dab114f1a3f51ff773ad2e42d35efb560ae89d"],"state_sha256":"4169f0fccd2f5ac3f470cc690b997d1f14c2136902f9729e0ce08da7843197f8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/bfasoAI0sTqcV+YeSSkA1tKnQKsE5xsFtKgqfPjWuWFY4UoHAIWmmHz31HkPw/RbQ09f2XtocIh5lOG6pFOAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T10:03:39.396170Z","bundle_sha256":"d5fc4d923a4641b0a6d82e91afa4d66aff4248448db8091fde71f15f1d3fdf8a"}}